Hydric \Hy"dric\, a. [From {Hydrogen}.] (Chem.) Pertaining to, or containing, hydrogen; as, hydric oxide. [1913 Webster] {Hydric dioxide}. (Chem.) See {Hydrogen dioxide}, under {Hydrogen}. {Hydric oxide} (Chem.), water. {Hydric sulphate} (Chem.), hydrogen sulphate or sulphuric acid. [1913 Webster]